11340173 has 24 divisors (see below), whose sum is σ = 13656888. Its totient is φ = 9326592.

The previous prime is 11340163. The next prime is 11340227. The reversal of 11340173 is 37104311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1119364 + 10220809 = 1058^2 + 3197^2 .

It is not a de Polignac number, because 11340173 - 2¹⁴ = 11323789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11340143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116861 + ... + 116957.

It is an arithmetic number, because the mean of its divisors is an integer number (569037).

Almost surely, 2^11340173 is an apocalyptic number.

11340173 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11340173 is a deficient number, since it is larger than the sum of its proper divisors (2316715).

11340173 is a wasteful number, since it uses less digits than its factorization.

11340173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 11340173 is about 3367.5173347735. The cubic root of 11340173 is about 224.6673140930.

Adding to 11340173 its reverse (37104311), we get a palindrome (48444484).

The spelling of 11340173 in words is "eleven million, three hundred forty thousand, one hundred seventy-three".